1. Podcasts and Webinars
   • Chemistry world podcasts
   • Chemistry world webinars
   • c&en podcasts
   • American Chemical Society webinars
   • American Chemical Society green chemistry webinars
2. History of Chemistry
   • Landmarks timeline by American Chemical Society
   • On this day in chemistry
   • The Nobel Prize
   • The Science History Institute
3. Chemistry Trivia and Games
   • c&en Newsletter
   • Compoundchem infographics
   • Chemistry trivia and quizes
4. Chemistry Databases
   • NIST Chemistry WebBook
   • ChemSpider
   • Chemistry Guide
   • Organic Chemistry Resources Worldwide
   • PubChem
5. Periodic Table
   • Period Table podcasts
   • Period Table videos
   • Infographics on Periodic Table by compoundchem
   • Interactive Periodic Table of the elements and isotopes
   • Interactive periodic table of elements
   • c&en blogs (International Year of the Periodic Table 2019)
   • The Periodic Table of elements
   • Periodic Table types and variations

1. Women Scientists in Chemistry
   • Meet the amazing women of chemistry
   • Women in chemistry
   • Highlighting 100 women in chemistry